you have to breed Fire (Dragon 1) and Snow (Dragon 2)

breed an air with a cold and you get an ic e then breed the fire with ic e or at least
thats what i read :-p

I have tried Fire (Dragon 1) and Snow (Dragon 2) already.

It is snow and fire. You may have tried. But chances of getting a blue fire is extremeely
low.

To breed sun dragon use a level 10 firefly and level ten cold. It takes 2 days to bread
and it might take a few tries

More ways to breed a sun dragon is to breed a crystal dragon with a blue fire dragon.
Other ways to do it are storm and fire, storm and swamp, storm and mud, blue fire and
snow, blue fire and storm, or blue fire and sonic.all of these have cold and lightning
types so you could try just plain cold and lightning. Hope this helps

P.s. It might take a few tries

Try lichen with fire and the other way around. It works for me every time i tryed

I may not have the blue fire dragon but i know how to get it so keep trying until it works
because i have the same problem there is low chance of breeding cold and fire to get blue
fire

You can also breed lava and cold dragons because fire and cold= crap fire and ice= crap
fire and snow= crap

I read you get a panlong by mud and blazing. Got it on my first try. As for sun, breed it
a 5 pm

I think you can bred a silver and a earth to get the silver olimus